Information processing apparatus, information processing method, non-transitory computer readable medium storing program, electronic receipt system, and terminal device

ABSTRACT

An electronic receipt system includes a mobile terminal in possession of a customer, a POS (Point of Sales) device installed at a store and an electronic receipt center on a cloud. When the POS device generates, as a digitized electronic receipt, receipt information on purchased merchandise purchased by a customer at the store, the POS device acquires information indicating a weight of the purchased merchandise, generates the electronic receipt in a format in which the information indicating the weight of the purchased merchandise is further added, transmits the electronic receipt to the electronic receipt center. The electronic receipt center stores the received electronic receipt and, upon receiving a transmission request from the mobile terminal, transmits the electronic receipt to the mobile terminal that has made the request. Upon receiving the electronic receipt, the mobile terminal provides a screen display of the information indicating the weight of the purchased merchandise.

TECHNICAL FIELD

The present disclosure relates to information processing apparatuses,electronic receipt systems, mobile terminals, baggage weight checkingmethods, and baggage weight checking programs and relates, inparticular, to an information processing apparatus, an electronicreceipt system, a mobile terminal, a baggage weight checking method, anda baggage weight checking program that allow a customer who is to boardan airplane to grasp a total weight of purchased merchandise purchasedby the customer.

BACKGROUND ART

To date, receipts and other types of records of commercial transactionsare issued in a paper format. However, with the development ofelectronic commerce, many of the receipts for online commercialtransactions are being issued in the form of digitized electronicreceipts.

Meanwhile, when a person procures merchandise overseas or purchasessouvenirs during overseas travel, that person may encounter anunexpected trouble during the procedures for boarding an airplane if theperson has purchased a large amount of merchandise. Typically, purchasedmerchandise is taken back to a hotel and repacked into a suitcase, abag, or the like. Thus, whether the purchased merchandise can be storedinto the suitcase or the bag can be checked visually on the spot.

However, the weight of the purchased merchandise cannot be measuredwithout a scale. Therefore, for example, when a large number ofsmall-volume cosmetic items or the like are purchased, even if thedimensions of the carry-on baggage meet the limit, a situation may occurin which the weight of the baggage is over the weight limit set by anairplane baggage allowance guideline and is not allowed to be carriedinto the cabin, or the weight of the baggage may be over the weightlimit of free check-in baggage to be loaded into the cargo compartmentof the airplane, thereby incurring an excess fee. In the worst case, theweight of the baggage may be over the maximum weight limit of check-inbaggage.

In other words, when a large amount of purchased merchandise is to bebrought back by an airplane, if the weight of the baggage is over theweight limit of an airplane baggage allowance guideline such as the oneillustrated in FIG. 15 or FIG. 16, an excess fee may be incurred, or thebaggage may not be allowed to be loaded into the airplane. FIG. 15illustrates the content of the guideline for baggage to be carried intoan airplane cabin and indicates the size and the total weight of baggagethat can be carried into the cabin. FIG. 16 illustrates the content ofthe guideline for baggage to be checked into a cargo compartment of theairplane and indicates the upper limits of the number of pieces, thesize, the volume, and the weight of baggage that can be checked in andthe excess fees to be incurred when the baggage exceeds these limits.

When the total weight of the purchased merchandise is not known, apassenger may need to pay an excess fee during the procedures forboarding an airplane due to a slight weight difference. Alternatively,when a large amount of merchandise has been purchased, a passenger mayneed to go through the boarding procedures while being unsure of whetherall the purchased merchandise is there and may find that all themerchandise has not been brought back only after arriving home. Toprevent such a situation, for example, Published Japanese Translation ofPCT International Publication for Patent Application, No. 2011-524051 ofPatent Literature 1, titled “payment receipt processing method andsystem using receipt store,” discloses a technique that, for example ina case of travelling in Japan, makes it possible to grasp all the itemspurchased after arriving in Japan with the use of an electronic receiptsystem. Specifically, the technique described in Patent Literature 1provides such a system as described below.

First, upon an electronic receipt for purchased merchandise beinggenerated on the basis of a commercial transaction, the electronicreceipt is transmitted to a server, or a receipt store, on the cloud.The receipt store, serving as a cloud service, can provide a customerwith a variety of services related to electronic receipts. For example,the customer can access an electronic receipt for that customer byaccessing the receipt store on the cloud and acquire various pieces ofinformation on purchased merchandise.

In addition, for example, in a case of a commercial establishment, suchas a retail store or a hotel, a system for carrying out a commercialtransaction can be configured with the use of a point of sales (POS)component, such as a cash register, connected to a device reader. Thecustomer carries a customer device that stores a profile of thatcustomer. The profile includes payment information, such as a creditcard number, other account number, or electronic money, and can furtherinclude information on a contact address that indicates the location ofa receipt store to which an electronic receipt for the customer is to betransmitted. The device reader can read out profile information from thecustomer device. As a result, the POS component or the device reader cantransmit the electronic receipt for the customer to the receipt storespecified in the customer's profile.

The electronic receipt can be transmitted in a variety of ways. Forexample, instead of transmitting the electronic receipt from the POScomponent or the device reader, as another option, in a case in whichthe device reader is capable of bidirectional communication with thecustomer device, the device reader may transmit the electronic receiptgenerated at the time of a commercial transaction to the customerdevice, and the customer device may store a copy of the electronicreceipt into the customer device and also transmit the electronicreceipt to the receipt store on the cloud.

The electronic receipt can include any level of details regarding thecommercial transaction. For example, in a certain credit card commercialtransaction, details at an item-by-item level in the commercialtransaction are provided to the credit card issuer, and the availabilityof this data is utilized to provide the customer with a highly detailedreceipt. In such a case, the customer can access this detailed level ofdetails via the receipt store thereafter.

FIG. 17 is a system configuration diagram of an electronic receiptsystem described in Patent Literature 1 described above as a systemconfiguration example in which an electronic receipt can be generatedand transmitted to a receipt store. An electronic receipt system 100illustrated in FIG. 17 includes a device reader 106 and a Point of Sales(POS) component 110 that are installed at a physical location 160, suchas a store, and also includes a customer device 104 that a customer 102visiting the store uses and a receipt store 118 on a cloud 120.

In FIG. 17, the customer 102 is a customer engaging in a commercialtransaction. For example, the customer 102 is in a state of purchasingmerchandise or a service at a store where the customer 102 is physicallypresent. Items to be purchased include any type of merchandise orservice.

The customer 102 has the customer device 104. The customer device 104stores a profile of the customer 102 in a digitized form. The profileincludes various pieces of information that can be used by the customer102 to engage in a commercial transaction. For example, as the profileinformation, the customer device 104 stores credit card information,other account information, or information on electronic money to be usedby the customer 102 to pay for purchased merchandise.

The customer device 104 is a wireless telephone, a mobile informationterminal, a smart card, or any other type of device. The customer device104 includes a component that stores the profile information describedabove and includes a component that transmits the profile information tothe device reader 106 of an appropriate type. Examples of the componentsof the customer device 104 and an example of the profile informationstored in the customer device 104 are illustrated in FIG. 20 and will bedescribed later with reference to FIG. 20.

The device reader 106 is a component used to read out information to betransmitted by the customer device 104. For example, the device reader106 can read out information on a device that meets the ISO(International Standard Organization) 14443 standard for contactless ICcards or a device that uses Near Field Communication (NFC) technology.In one example, the customer device 104 is a wireless telephone equippedwith the NFC technology, and as the customer 102 “swipes” the wirelesstelephone within a few inches of the device reader 106, the devicereader 106 can read out information from the customer device 104.However, the content described above is merely an example, and itsuffices that the device reader 106 can read out information from thecustomer device 104 of any type by using any type of technology orcommunication mechanism.

Profile information 108 is information stored in the customer device104. The profile information 108 includes the name of the customer 102,payment information such as a credit card number, or any otherinformation. An example of specific information of such profileinformation 108 will be described later with reference to FIG. 20. Thecustomer device 104 transmits the profile information 108 to the devicereader 106.

In an example of a commercial transaction scenario, a purchase ofmerchandise is accomplished through a plurality of different componentsincluding the device reader 106 and the point of sales (POS) component110. The POS component 110 is a cash register, a retail kiosk, or anyother type of device or system used to facilitate sales. Typically, forexample, in a case of a bricks-and-mortar store, a restaurant, or thelike, the POS component 110 is installed at a location where thecommercial transaction in which the customer is physically engagingtakes place and used for the commercial transaction. A scenario of alocation where the customer is physically engaging is in a contrastingrelationship to an internet purchase or electronic commerce scenario orother scenario where a remote commercial transaction is carried out overa network.

As such, FIG. 17 illustrates, as one example, a case in which a varietyof elements are installed altogether in the same physical location 160,such as a store, enclosed by the dotted line. For example, in a case inwhich the POS component 110 is a cash register, items of merchandise tobe purchased or sold and the prices of those items of merchandise areentered into the POS component 110. The entry into the POS component 110is carried out through a keyboard, a barcode reader, or any other typeof mechanism. Alternatively, the stated information is acquired byaccessing a PLU (Price Look-Up) table in which the items of merchandise,the prices of the items of merchandise, and so on are registered inadvance.

The device reader 106 and the POS component 110 are configured asseparate components that are interconnected. In another example, thedevice reader 106 is embedded in the POS component 110.

FIG. 17 illustrates a case in which the POS component 110 receives adisplay 111 of information on items of merchandise to be sold/items ofmerchandise to be purchased 112 and/or item prices 114 of these items.The display 111 of the information on the items 112 and the item prices114 can be received in any method in the POS component 110. In theexample illustrated in FIG. 17, the POS component 110 can connect, forexample, to a database (PLU table) that includes a catalog of items thatcan be sold and the item prices of these items. Then, the items 112 ofmerchandise to be sold/purchased can be entered through a keyboard, thedevice reader 106, a touch pad, or the like, and the item prices 114 canbe searched by accessing the database. Alternatively, in an example inwhich the POS component 110 is a cash register, a cashier can directlyenter the item prices 114 into the cash register.

Upon the completion of a commercial transaction, the POS component 110generates an electronic receipt 116. The POS component 110 may generatea partial receipt composed of items excluding payment information thatis to be added later by the device reader 106 when the payment for thecharge is collected from the customer 102. The electronic receipt 116may include, for example, purchased items 152, item price(s) 154, atotal monetary amount 156 of the purchased items, payment information158 (e.g., the monetary amount paid for the purchase and the form ofpayment), or any other type of information.

The electronic receipt 116 is transmitted from the POS component 110 tothe receipt store 118 on the cloud 120. Typically, the cloud 120 isprovided by a remote device and software and constitutes a collection offunctions and/or services that interact with each other via a network.The receipt store 118 can receive the electronic receipt 116 and executevarious operations in relation to the electronic receipt 116. Forexample, the customer 102 can be provided with the contact address ofthe electronic receipt 116 for the customer 102 and presented with theelectronic receipt 116 for the customer 102. Thus, the customer 102 canfind various facts (e.g., the type of the purchased items, the purchaseditems, the monetary amount paid, and so on) included in the electronicreceipt 116.

FIG. 17 illustrates, as an example, a case in which the POS component110 transmits the electronic receipt 116 via the cloud 120, but theelectronic receipt 116 can also be transmitted to the receipt store 118with the use of a method that does not involve the cloud 120, such as adedicated circuit. The electronic receipt 116 is transmitted to thereceipt store 118 by various components of the electronic receipt system100. FIG. 17 illustrates an example in which the POS component 110transmits the electronic receipt 116 to the receipt store 118.

However, as illustrated in FIG. 18 or FIG. 19, for example, theelectronic receipt 116 can also be transmitted by another component ofthe electronic receipt system 100, such as the device reader 106 or thecustomer device 104. FIG. 18 and FIG. 19 are system configurationdiagrams each illustrating an example in which a component other thanthe POS component 110 of the electronic receipt system 100 transmits theelectronic receipt 116 to the receipt store 118. FIG. 18 illustrates acase in which the device reader 106 transmits the electronic receipt116, and FIG. 19 illustrates a case in which the customer device 104transmits the electronic receipt 116. In FIG. 18 and FIG. 19, thereference characters given to the components designate the identicalcomponents illustrated in FIG. 17. However, the reference characters152, 154, 156, and 158 designating the detailed items in the electronicreceipt 116 are not repeated and thus omitted in FIG. 18 and FIG. 19.

In the case illustrated in FIG. 18, the POS component 110 generates apartial receipt 122. The partial receipt 122 does not include paymentinformation but includes the other information included in theelectronic receipt 116 illustrated in FIG. 17. The payment informationcan be inserted to the partial receipt 122 by the device reader 106 andreflect a payment made by the customer 102 after the POS component 110ensures that the sum total for the purchase has been paid. The partialreceipt 122 is used by the device reader 106 and takes a receipt formatin which the payment information is omitted, and the purchasedmerchandise and/or the sum total can be expressed in several formats.

The device reader 106 generates the electronic receipt 116 of anappropriate format upon the payment having been received by referring tothe partial receipt 122. Specifically, upon receiving the partialreceipt 122 and then generating the electronic receipt 116, the devicereader 106 transmits the electronic receipt 116 to the receipt store 118via the cloud 120.

In the case illustrated in FIG. 19, similarly to the case illustrated inFIG. 18, the POS component 110 transmits the partial receipt 122 to thedevice reader 106. The device reader 106 then adds the paymentinformation to the partial receipt 122 and generates the electronicreceipt 116. The device reader 106 transmits the generated electronicreceipt 116 to the customer device 104. The customer device 104transmits the electronic receipt 116 to the receipt store 118 via thecloud 120. It is to be noted that the foregoing descriptions merelyillustrate examples, and the POS component 110 can also generate acomplete electronic receipt 116.

Next, an example of a block configuration of the customer device 104illustrated in the system configuration diagram of FIG. 17 will bedescribed with reference to FIG. 20. FIG. 20 is a block configurationdiagram illustrating an example of a block configuration of the customerdevice 104 illustrated in the system configuration diagram of FIG. 17,and the customer device 104 includes components that are used to storeand transmit various pieces of profile information 108.

The customer device 104 illustrated in FIG. 20 includes at least astorage component 1002, a communication component 1004, and a processor1006, and the profile information 108 is stored in the storage component1002. The customer device 104 is, for example, a mobile terminal, amobile phone, a portable calculator, a smartphone, a smart card, or anyother type of device.

The storage component 1002 may be constituted by any of a flash memory,a read only memory, a volatile memory, a disk, and the like. Thecommunication component 1004 can be used for the customer device 104 tocarry out unidirectional communication or bidirectional communicationwith the world outside the customer device 104. For example, thecommunication component 1004 can include a wired or wireless networkinterface, a serial port, a parallel port, an antenna, or any other typeof one or more communication components that are each stand-alone orcombined with each other. The processor 1006 is a constituent elementused for the customer device 104 to execute a command. The command isstored in the storage component 1002 and then executed or received viathe communication component 1004 and then executed.

The profile information 108 is stored in the storage component 1002, asdescribed above. FIG. 20 illustrates various types of informationincluded in the profile information 108. However, the specificinformation illustrated in FIG. 20 is an example, and generally theprofile information 108 may include any type of information.Furthermore, information to be transmitted when the customer device 104transmits the profile information 108 may include the entire profileinformation on the customer stored by the customer device 104 or may besome subsets of the profile information (or convolution information suchas a hash) on the customer.

The profile information 108 illustrated in FIG. 20 includes a customername 1008, a contact address 1010, and payment account information 1012.The customer name 1008 is expressed in the form of a text string. Thecontact address 1010 includes any type of contact address, such as atelephone number 1014, an IM (Instant Messenger) address 1016, an emailaddress 1018, a receipt store customer identifier 1019, or any othertype of contact address. Any one or more of the contact addresses allowthe location to which an electronic receipt for the customer is to betransmitted to be identified.

For example, in a case in which the customer 102 subscribes to a receiptstore service and the receipt store service provides the customer 102with a location to which the electronic receipt 116 is to betransmitted, such as an email address, an IM address, an SMS (ShortMessage Service) address, or a URL (Uniform Resource Locator), thelocation to which the electronic receipt 116 is transmitted is includedin the contact address 1010. In one example, FIG. 17 illustrates a casein which the location to which the electronic receipt 116 is transmittedas identified by the contact address 1010 is set as the communicationaddress of the receipt store 118.

The payment account information 1012 is information for identifyingvarious types of accounts to be used to pay for the charge when thecustomer purchases merchandise. The payment account information 1012includes credit card information 1020, household account information1022 (e.g., an in-store account number), a gift certificate 1024, amicropayment structure or lump-sum payment account 1026, or any othertype of account information such as electronic money.

Next, a process in which the electronic receipt 116 is generated in thePOS component 110 and the device reader 106 in the system configurationdiagram illustrated in FIG. 17 will be described with reference to FIG.21. FIG. 21 illustrates a process example in which a commercialtransaction is executed and the electronic receipt 116 (or a portion ofthe electronic receipt 116) is generated in the process of generatingthe electronic receipt 116 in the POS component 110 and the devicereader 106 in the system configuration diagram illustrated in FIG. 17.In the generation example illustrated in FIG. 21, illustrated is aprocess in which the electronic receipt 116 or the partial receipt 122that does not include the payment information is generated in the POScomponent 110.

In FIG. 21, first, the customer 102 operates the customer device 104 totransmit the profile information from the customer device 104 to thedevice reader 106 (sequence S502). In a case in which the customerdevice 104 is a portable wireless telephone, for example, the customername, the account number, the contact address, and so on are stored inthe customer device 104 as the profile information. This profileinformation is read out through the operation of the customer 102 andtransmitted to the device reader 106. The transmission can be carriedout with the use of any type of data transmission technology, such asthe NFC technology, a wireless LAN, Bluetooth (registered trademark), oran optical barcode.

Upon receiving the profile information transmitted from the customerdevice 104 (sequence S504), the device reader 106 transmits the receivedprofile information to the POS component 110 (sequence S506). Forexample, the device reader 106 is connected to the POS component 110 viaa cable and can operate as an interface that relays information betweenthe customer device 104 and the POS component 110.

Upon receiving the profile information (sequence S508), the POScomponent 110 receives display information on the items of purchasedmerchandise purchased by the customer 102, the prices of the items,and/or other sales data (sequence S510). Herein, the POS component 110may receive the display information on the items of purchasedmerchandise, the prices of the items, and other sales data through anyreception method.

The POS component 110 generates the electronic receipt 116 or thepartial receipt 122 for the commercial transaction (sequence S512). Asdescribed above, the POS component 110 can generate the completeelectronic receipt 116 for the commercial transaction and can alsogenerate the partial receipt 122 with information excluding the paymentinformation from the information used for the electronic receipt 116.

Next, a process up to a point when the electronic receipt 116 istransmitted to the receipt store 118 from the customer device 104 in thesystem configuration diagram illustrated in FIG. 19 will be describedwith reference to FIG. 22. FIG. 22 is an illustration for describing anexample of a process up to a point when the electronic receipt 116generated in the POS component 110 and the device reader 106 in thesystem configuration diagram illustrated in FIG. 19 is transmitted tothe receipt store 118 from the customer device 104. FIG. 22 illustratesa case in which the partial receipt 122 that does not include thepayment information is generated in the POS component 110 and thecomplete electronic receipt 116 is generated with the paymentinformation and other information added in the device reader 106.

In FIG. 22, first, the POS component 110 transmits the generated partialreceipt 122 to the device reader 106 (sequence S802). Upon receiving thepartial receipt 122 (sequence S804), the device reader 106 then adds thepayment information and other information to the partial receipt 122 togenerate the complete electronic receipt 116 (sequence S806). The devicereader 106 transmits the generated electronic receipt 116 to thecustomer device 104 (sequence S808).

Upon receiving the electronic receipt 116 (sequence S810), the customerdevice 104 stores a copy of the received electronic receipt 116 into thestorage component 1002 (a memory or a storage device) of the customerdevice 104 itself (sequence S812). Thereafter, the customer device 104transmits the electronic receipt 116 to the receipt store 118 on thecloud 120 (sequence S814).

The electronic receipt 116 can be transmitted to the receipt store 118from the customer device 104 with the use of any mechanism. For example,in a case in which the customer device 104 is a wireless telephone, theelectronic receipt 116 can be transmitted with the use of a variety oftechnologies that can be used to transmit information to a wirelesstelephone or to receive information from a wireless telephone, such as3G (The Third Generation) technology (sequence S816), wireless LANtechnology or Wi-Fi technology (sequence S818), Enhanced Data rates forGSM (registered trademark) Evolution (EDGE) technology (sequence S820),Short Message Service (SMS) technology (sequence S822), or any othermechanism.

The use of the electronic receipt 116 generated through the system asdescribed above and stored in the receipt store 118 enables the customerto easily acquire information on the purchased merchandise, and thecustomer can check, for example, whether the entire purchasedmerchandise purchased while traveling is in the bag storing goods.

CITATION LIST Patent Literature

Patent Literature 1: Published Japanese Translation of PCT InternationalPublication for Patent Application, No. 2011-524051

SUMMARY OF INVENTION Technical Problem

However, with the related art as described in Patent Literature 1 (thetechnique described with reference to FIG. 15 to FIG. 22 above), it ispossible to check whether the merchandise purchased during travel is allthere, but it is not possible to check whether the total weight of theweight of the purchased merchandise and the weight of the bag storingthe purchased merchandise is not over the baggage weight limit of theairplane boarding guideline. Therefore, for example, the related artsuffers from shortcomings in that a trouble that is totally unexpectedat the time of purchasing the merchandise may occur suddenly, namely, atrouble in which it is found that the baggage is over the baggage weightlimit of the airplane boarding guideline and a payment of an excess feeis requested during the procedures for boarding the airplane to returnhome.

Aim of the Present Disclosure

The present disclosure has been made in view of such shortcomings and isdirected to providing an information processing apparatus, an electronicreceipt system, a mobile terminal, a baggage weight checking method, anda baggage weight checking program that make it possible to grasp a totalweight of purchased merchandise with the use of an electronic receiptfor the purchased merchandise.

Solution to Problem

In order to solve the above-described problem, an information processingapparatus, an electronic receipt system, a mobile terminal, a baggageweight checking method, and a baggage weight checking program accordingto the present invention mainly have the following characteristicconfigurations, respectively.

(1) An information processing apparatus according to the presentdisclosure includes:

receiving means for receiving, from a store terminal, information onmerchandise purchased by a customer;

storing means for storing at least one of a weight and a volume of themerchandise associated with the customer; and

controlling means for causing information including at least one of theweight and the volume of the merchandise purchased within apredetermined period by the customer to be displayed in a terminaldevice as output information in response to a request from the terminaldevice.

(2) The information processing apparatus according to the presentdisclosure, wherein

the controlling means causes a plurality of regions to be displayed inthe terminal device as the output information, and

each region of the plurality of regions includes information on themerchandise purchased by the customer and a total value of at least oneof the weight and the volume of the merchandise included in each regionof the plurality of regions.

(3) An electronic receipt system according to the present disclosure,includes:

a mobile terminal in possession of a customer;

a POS (Point of Sales) device installed at a store; and

an electronic receipt center on a cloud, wherein

the POS device generates, as a digitized electronic receipt, receiptinformation on purchased merchandise purchased by a customer at thestore and transmits the electronic receipt to the electronic receiptcenter,

the electronic receipt center stores the received electronic receiptand, upon receiving a transmission request for the electronic receiptfrom the mobile terminal of the customer, transmits the storedelectronic receipt for the customer to the mobile terminal that has madethe request,

when generating the electronic receipt, the POS device acquiresinformation indicating a weight of the purchased merchandise purchasedby the customer and generates the electronic receipt in a format inwhich the information indicating the weight of the purchased merchandiseis further added, and

upon receiving the electronic receipt for the customer from theelectronic receipt center, the mobile terminal provides a screen displayof the information indicating the weight of the purchased merchandiseincluded in the electronic receipt.

(4) A mobile terminal according to the present disclosure, constitutingan electronic receipt system of a customer;

the electronic receipt system includes:

a POS (Point of Sales) device installed at a store; and

an electronic receipt center on a cloud,

wherein when generating, as a digitized electronic receipt, receiptinformation on purchased merchandise purchased by a customer at thestore, the POS device acquires information indicating a weight of thepurchased merchandise purchased by the customer, generates theelectronic receipt in a format in which the information indicating theweight is further added, transmits the electronic receipt to theelectronic receipt center to be stored therein, and thereafter themobile terminal receives the electronic receipt for the customer fromthe electronic receipt center by making an acquisition request for theelectronic receipt for the customer to the electronic receipt center andprovides a screen display of the information indicating the weight ofthe purchased merchandise included in the electronic receipt.

(5) A baggage weight checking method according to the presentdisclosure, with the use of an electronic receipt system to check aweight of purchased merchandise handled as a baggage, includes:

a mobile terminal in possession of a customer;

a POS (Point of Sales) device installed at a store; and

an electronic receipt center on a cloud, wherein

the POS device generates, as a digitized electronic receipt, receiptinformation on purchased merchandise purchased by a customer at thestore and transmits the electronic receipt to the electronic receiptcenter,

the electronic receipt center stores the received electronic receiptand, upon receiving a transmission request for the electronic receiptfrom the mobile terminal of the customer, transmits the storedelectronic receipt for the customer to the mobile terminal that has madethe request,

when generating the electronic receipt, the POS device acquiresinformation indicating a weight of the purchased merchandise purchasedby the customer and generates the electronic receipt in a format inwhich the information indicating the weight of the purchased merchandiseis further added, and

upon receiving the electronic receipt for the customer from theelectronic receipt center, the mobile terminal provides a screen displayof the information indicating the weight of the purchased merchandiseincluded in the electronic receipt.

(6) A baggage weight checking program according to the presentdisclosure, configured to carry out a baggage weight checking methodaccording to the above-mentioned (3) as a program that can be executedby a computer.

Advantageous Effects of Invention

The information processing apparatus, the electronic receipt system, themobile terminal, the baggage weight checking method, and the baggageweight checking program according to the present disclosure allow acustomer using an airplane to easily check the total weight of themerchandise purchased by the customer by operating the mobile terminalin possession of the customer prior to going through the procedures forboarding the airplane and by using the information on the electronicreceipt for the purchased merchandise. Therefore, on occurrence of anexcess fee incurred due to the weight of the baggage being over thebaggage weight limit while going through the airplane boardingprocedures can be prevented.

BRIEF DESCRIPTION OF DRAWINGS

FIG. 1 is a system configuration diagram for describing an example of asystem configuration of an electronic receipt system according to thepresent disclosure.

FIG. 2 is a block configuration diagram illustrating an example of aninternal configuration of the mobile terminal constituting theelectronic receipt system illustrated in FIG. 1.

FIG. 3 is a schematic diagram illustrating an example of informationincorporated into an electronic receipt used in the electronic receiptsystem illustrated in FIG. 1.

FIG. 4 is a table configuration diagram illustrating an example of a PLUtable employed in an embodiment according to the present disclosure.

FIG. 5 is a table illustrating an example of data of an electronicreceipt stored in the memory of the POS device illustrated in FIG. 1.

FIG. 6 is a schematic diagram illustrating an example in which the totalweight of the weight of the goods stored in the bag 1 to be carried intothe airplane cabin, the weight of the goods stored in the bag 2 to bechecked into the cargo compartment, and the weight of the bags isdisplayed on the screen of the mobile terminal of the customer as thebaggage weight display screen.

FIG. 7 is a schematic diagram illustrating a screen display example ofthe baggage weight display screen held in a case in which all the piecesof purchased merchandise are stored, as an initial value, into the bag 1to be carried into the airplane cabin.

FIG. 8A is a schematic diagram illustrating an example of a procedurefor operating the baggage weight display screen of the mobile terminalof the customer.

FIG. 8B is a schematic diagram illustrating an example of a procedurefor operating the baggage weight display screen 300 of the mobileterminal 1 of the customer.

FIG. 9A is a schematic diagram illustrating an example of a procedurefor operating the baggage weight display screen of the mobile terminalof the customer, and this example is different from that illustrated inFIG. 8A and FIG. 8B.

FIG. 9B is a schematic diagram illustrating an example of a procedurefor operating the baggage weight display screen of the mobile terminalof the customer, and this example is different from that illustrated inFIG. 8A and FIG. 8B.

FIG. 10A is a schematic diagram illustrating an example of a procedurefor operating the baggage weight display screen of the mobile terminalof the customer, and this example is different from those illustrated inFIG. 8A, FIG. 8B, FIG. 9A, and FIG. 9B.

FIG. 10B is a schematic diagram illustrating an example of a procedurefor operating the baggage weight display screen of the mobile terminalof the customer, and this example is different from those illustrated inFIG. 8A, FIG. 8B, FIG. 9A, and FIG. 9B.

FIG. 11 is a schematic diagram illustrating a screen display example ofthe baggage weight display screen that reflects the results of theoperations illustrated in FIG. 10A and FIG. 10B.

FIG. 12A is a schematic diagram illustrating an example of an operationprocedure of the baggage weight display screen of the mobile terminal ofthe customer according to another embodiment.

FIG. 12B is a schematic diagram illustrating an example of an operationprocedure of the baggage weight display screen of the mobile terminal ofthe customer according to another embodiment.

FIG. 13A is a schematic diagram illustrating an operation procedure of adisplay screen of the baggage weight and the volume of the mobileterminal of the customer.

FIG. 13B is a schematic diagram illustrating an operation procedure of adisplay screen of the baggage weight and the volume of the mobileterminal of the customer.

FIG. 14 is a flowchart illustrating an operation according to anembodiment of the present disclosure.

FIG. 15 illustrates the content of the guideline for baggage to becarried into an airplane cabin.

FIG. 16 illustrates the content of the guideline for baggage to bechecked into a cargo compartment of the airplane.

FIG. 17 is a system configuration diagram of an electronic receiptsystem described in Patent Literature 1 described above as a systemconfiguration example in which an electronic receipt can be generatedand transmitted to a receipt store.

FIG. 18 is system configuration diagram illustrating an example in whicha component other than the POS component of the electronic receiptsystem illustrated in FIG. 17 transmits the electronic receipt to thereceipt store.

FIG. 19 is system configuration diagram illustrating an example in whicha component other than the POS component of the electronic receiptsystem illustrated in FIG. 17 transmits the electronic receipt to thereceipt store, and this example is different from that illustrated inFIG. 18.

FIG. 20 is a block configuration diagram illustrating an example of ablock configuration of the customer device illustrated in the systemconfiguration diagram of FIG. 17.

FIG. 21 an illustration for describing an example of a process up to apoint when the electronic receipt is generated in the POS component andthe device reader in the system configuration diagram illustrated inFIG. 17.

FIG. 22 is an illustration for describing an example of a process up toa point when the electronic receipt generated in the POS component andthe device reader in the system configuration diagram illustrated inFIG. 19 is transmitted to the receipt store from the customer device.

DESCRIPTION OF EMBODIMENTS

Hereinafter, preferred embodiments of an information processingapparatus, an electronic receipt system, a mobile terminal, a baggageweight checking method, and a baggage weight checking program accordingto the present disclosure will be described with reference to theappended drawings. In the following descriptions, an electronic receiptsystem, a mobile terminal, and a baggage weight checking methodaccording to the present disclosure will be described, and it isneedless to say that the baggage weight checking method may beimplemented as a baggage weight checking program that can be executed bya computer or that the baggage weight checking program may be recordedon a computer readable recording medium. In addition, basic elements ofthe electronic receipt system can of course be expressed as aninformation processing apparatus. Furthermore, it is needless to saythat the reference characters indicated in the following drawings aregiven to the elements as examples for the sake of convenience tofacilitate understanding and are not intended to limit the presentdisclosure to the illustrated embodiments.

Features of the Present Disclosure

Prior to describing embodiments of the present disclosure, an overviewof features of the present disclosure will be described first. A primaryfeature of the present disclosure is to notify a customer about a totalweight of merchandise purchased by the customer by displaying the totalweight with the use of a technique related to an electronic receipt. Tobe more specific, a primary feature is to allow the customer using anairplane to easily check the total weight of the purchased merchandisepurchased by the customer including the weight of the bag itself storingthe purchased merchandise by operating a customer device, or a mobileterminal, in possession of the customer in advance prior to boarding theairplane to use the information on the electronic receipt for thepurchased merchandise. Then, an advantageous effect that an occurrenceof an excess fee incurred due to the weight of the baggage being overthe baggage weight limit while going through the airplane boardingprocedure can be prevented in advance can be obtained.

Embodiments of the Present Disclosure

Next, an example of embodiments according to the present disclosure willbe described in detail with reference to the drawings. As describedabove regarding the related art, in recent years, an electronic receiptsystem that stores merchandise purchase information on a server (anelectronic receipt center, a receipt store, or the like) on the cloud orthe like and manages the merchandise purchase information has beenproposed. As described in Patent Literature 1 described above, the useof such an electronic receipt system enables the customer to graspinformation on all of the purchased merchandise and, for example,enables a person visiting Japan to easily grasp information on all thepurchased merchandise. In addition, the customer can easily checkvisually whether all the purchased items can be stored in a hand bag ora bag upon bringing back the purchased merchandise to a hotel where thecustomer is staying.

However, as described above, there is a problem to be solved in thatwhether the weight of the purchased merchandise meets the baggage weightlimit guideline for an airplane cannot be grasped easily without ascale. The present disclosure has been made to solve such a problem andis directed to providing a means that makes it possible to easily graspthe total weight of the entire purchased merchandise with the use of anelectronic receipt technology.

Configuration Example of Embodiment

Next, a system configuration example of an electronic receipt systemaccording to the present disclosure will be described with reference toa system configuration diagram illustrated in FIG. 1. FIG. 1 is a systemconfiguration diagram for describing an example of a systemconfiguration of an electronic receipt system according to the presentdisclosure.

An electronic receipt system 10 illustrated in FIG. 1 includes a mobileterminal 1 to be carried by a customer, a POS device 2 (corresponding tothe store terminal described above) installed in a store 20, and anelectronic receipt center 3 present on a cloud 30.

Herein, the mobile terminal 1 is a customer device carried by thecustomer and is any terminal device, such as a mobile phone, asmartphone, or a portable calculator, as described above. The mobileterminal 1 stores information on electronic money, a credit card number,or the like to be used to pay the charge for purchased merchandise,information on the weight of a bag owned by the customer to storepurchased items and so on, address information within the electronicreceipt center 3 to which an electronic receipt for the customer istransmitted, and other profile information. In addition, the mobileterminal 1 includes a transmission/reception unit that transmits andreceives information to and from the POS device 2 installed in the store20 and to and from the electronic receipt center 3 on the cloud 30.

Through the communication with the POS device 2 in the store 20, themobile terminal 1 can transmit, to the POS device 2, the information onthe electronic money, the credit card number, or the like stored in themobile terminal 1, the address information within the electronic receiptcenter 3 to which the electronic receipt for the customer istransmitted, and other profile information to carry out paymentprocessing. In addition, through the communication with the electronicreceipt center 3, the mobile terminal 1 can access the address to whichthe electronic receipt for the customer is transmitted to acquire theinformation on the electronic receipt. Although the details will bedescribed later, the electronic receipt includes the weight of eachpiece of purchased merchandise and, in some cases, informationindicating the volume (size).

The mobile terminal 1 extracts the weight information (the total weightincluding the weight of the storing bag itself) on the purchasedmerchandise included in the electronic receipt acquired from theelectronic receipt center 3, generates a baggage weight display screenthat makes it possible to easily check whether the total weight is overthe weight limit for carry-on baggage or the weight limit forcargo-compartment check-in baggage defined by the airplane baggageallowance guideline illustrated in FIG. 15 and FIG. 16, and displays thescreen. Through a screen operation by the customer, the baggage weightdisplay screen allows for such a screen operation for moving a storingdestination of purchased merchandise to another bag or for discardingpurchased merchandise and allows for a screen display upon recalculatingthe total weight resulting from the screen operation.

In addition, in some cases, the mobile terminal 1 is provided with afunction of extracting information on the volume (size) of purchasedmerchandise included in an electronic receipt and displaying a warningindicating that the purchased merchandise cannot be stored in the bag ifit is determined that it is difficult to store the purchased merchandisein the bag on the basis of a comparison result with the volume of thebag for storage (the maximum volume that can be stored).

The POS device 2 is a device in which the POS component 110 and thedevice reader 106 described in Patent Literature 1 described above areintegrated. However, this embodiment is not limiting, and similarly toPatent Literature 1 described above, the POS component 110 and thedevice reader 106 may be separated. The POS device 2 is installed in thestore 20, carries out payment processing of purchased merchandisepurchased by the customer, generates an electronic receipt for thepurchased merchandise, and transmits the electronic receipt to theelectronic receipt center 3 on the cloud 30.

In addition, the POS device 2 acquires, from the mobile terminal 1 ofthe customer visiting the store 20, information on electronic money, acredit card number, or the like to be used to pay the charge forpurchased merchandise, information on the weight of the bag for storingitems (including the purchased merchandise and so on) owned by thecustomer, address information within the electronic receipt center 3 towhich an electronic receipt for the customer is transmitted, and otherprofile information and uses such information in the payment processingand processing of generating an electronic receipt. The electronicreceipt may be generated in the POS device 2 through a proceduresubstantially similar to that described in Patent Literature 1 describedabove, and thus duplicate descriptions thereof will be omitted herein.In addition, in the present embodiment, information included in anelectronic receipt will be described later.

The electronic receipt center 3 has a function of storing an electronicreceipt transmitted from the POS device 2 and providing various servicesrelated to the electronic receipt for the customer in response to anaccess from the mobile terminal 1 of the customer. For example, theelectronic receipt center 3 has a function of transmitting an electronicreceipt for purchased merchandise purchased by the customer to themobile terminal 1 of the customer in a case in which a transmissionrequest for the electronic receipt is received from the mobile terminal1 of the customer. The method of managing an electronic receipt in theelectronic receipt center 3 is substantially the same as the method ofmanaging an electronic receipt in the receipt store described in PatentLiterature 1 described above, and thus duplicate descriptions thereofwill be omitted herein.

Next, an internal configuration of the mobile terminal 1 carried by thecustomer will be described with reference to a block configurationdiagram illustrated in FIG. 2. FIG. 2 is a block configuration diagramillustrating an example of an internal configuration of the mobileterminal 1 constituting the electronic receipt system 10 illustrated inFIG. 1.

The mobile terminal 1 illustrated in FIG. 2 includes at least atransmission/reception unit 11, a display unit 12, an input unit 13,electronic money information 14, electronic receipt addresseeinformation 15, a memory 16, a control unit 17, and a power source unit18.

The transmission/reception unit 11 has a function of carrying outwireless communication or wired communication with the POS device 2 andwith the electronic receipt center 3. With regard to the mode ofwireless communication, various wireless communication schemes, such aswireless LAN, Wi-Fi, and NFC, are supported. The display unit 12 has afunction of providing a screen display of various pieces of serviceinformation to the customer and can also provide, for example, a screendisplay of a baggage weight display screen that can display the weightof the purchased merchandise as the total weight including the weight ofthe bag itself for storing the purchased merchandise. Details will bedescribed later. In addition, the display unit 12 is a touch pad-typedisplay screen and allows the customer to touch the screen with a fingerto perform a tapping (or clicking) operation, a drag and drop operation,or the like.

The input unit 13 can accept an instruction for a specific operation, aselection for a specific operation, or a text input through variousscreen operations via the touch pad described above. In addition, theinput unit 13 can accept an input of a specific instruction through abutton operation. In addition, the use of an embedded camera functionmakes it possible to accept an input of an image or a moving image.Furthermore, the input unit 13 can take in, as input information, acommand received from the outside (e.g., the POS device 2, theelectronic receipt center 3, and so on) via the transmission/receptionunit 11.

The electronic money information 14 is information stored in advance asinformation for making a payment for purchased merchandise and may storea credit card number or the like. The electronic money information 14 isalso the information to be transmitted to the POS device 2 as theprofile information including the payment information at the time ofpurchasing merchandise. The electronic receipt addressee information 15is information indicating the addressee within the electronic receiptcenter 3 to which an electronic receipt for the customer is transmittedand is the information transmitted to the POS device 2 as the profileinformation at the time of purchasing merchandise. The electronicreceipt addressee information 15 is also used to access the electronicreceipt center 3 for acquiring an electronic receipt for the customer.

The memory 16 stores information on an electronic receipt received fromthe electronic receipt center 3, stores the baggage weight displayscreen to be displayed in the display unit 12, stores information on theweight and the volume of each of a carry-on bag 1 and acargo-compartment check-in bag 2 for using an airplane, or in somecases, stores information on the weight limit or the like for carry-onbaggage and cargo-compartment check-in baggage defined by an airplanebaggage allowance guideline retrieved from a server or the like on thecloud 30. In addition, the memory 16 is used to store various programs,such as a baggage weight checking program, or to temporarily savevarious pieces of information to work on.

The control unit 17 has a function of controlling the operation of themobile terminal 1 as a whole and controls executions of variousprograms, such as the baggage weight checking program, stored in thememory 16. In addition, the control unit 17 receives a commandtransmitted via the transmission/reception unit 11 and controls anoperation corresponding to the instruction content of the command. Thepower source unit 18 supplies power to each portion of the mobileterminal 1, and a rechargeable battery, such as a lithium-ionrechargeable battery, is used, for example.

Next, information incorporated into an electronic receipt used in thepresent embodiment will be described with reference to FIG. 3. FIG. 3 isa schematic diagram illustrating an example of information incorporatedinto an electronic receipt used in the electronic receipt system 10illustrated in FIG. 1. As illustrated in FIG. 3, the informationincorporated into the electronic receipt is composed of information onthe payment processing carried out by the POS device 2 and informationfor identifying the POS device 2 that has carried out the paymentprocessing and includes at least store of purchase information 701,purchased merchandise information 702, monetary amount of purchaseinformation 703, and date and time of purchase information 704.

The store of purchase information 701 includes a company name such asAAA Corporation, a store name such as C Company Store, and informationon a contact telephone number and a FAX number. The purchasedmerchandise information 702 includes merchandise name such asmerchandise 1, merchandise 2, . . . , the number of units of each typeof merchandise purchased×the unit purchase price of each type ofmerchandise, and the total monetary amount for each type of merchandise.The monetary amount of purchase information 703 includes information onthe total monetary amount, the monetary amount in each payment methodsuch as the monetary payment amount in a credit card, cash, or the like,the total number of pieces of purchased merchandise, the consumptiontax, and a discount for bringing in an own shopping bag, or the like.The date and time of purchase information 704 includes information onthe date of purchase, the day of the week on which the purchase is made,the time of purchase, a cash register number, and the name of a handlingstaff member or the like.

A PLU (price loop-up) table for registering merchandise information,such as the name of merchandise and the unit price, is normally placedin a merchandise database server to be made available in a self POS inwhich the customer takes care of the payment of the charge for thepurchased merchandise on his/her own, and the merchandise informationcan be transmitted not only to the POS device 2 but also to a self POS.In the present embodiment, registered in the PLU table are themerchandise code for each type of merchandise, the unit price of themerchandise, and so on as well as the weight data of the merchandiseand, in some cases, the dimensions (size) of the merchandise and so on.

FIG. 4 is a table configuration diagram illustrating an example of a PLUtable employed in an embodiment according to the present disclosure. APLU table 200 illustrated in FIG. 4 has registered therein a merchandisecode 201, a merchandise name 202, a unit price 203, . . . , as well as aset weight 204 for each type of merchandise. Furthermore, although notillustrated, in some cases, information on the dimensions (size) mayalso be registered. The merchandise code 201 in the PLU table 200 issearched on the basis of a result of scanning a label (a barcode or thelike) appended to purchased merchandise, and the merchandise name 202,the unit price 203, . . . , and the set weight 204 corresponding to thematching merchandise code 201, and in some cases, the merchandiseinformation, such as the dimensions (size), are extracted and used asdata for calculating the purchase price and as data for generating anelectronic receipt. As described above, the PLU table 200 is typicallystored in an independent device, serving as a merchandise databaseserver, disposed within the store 20 in a state in which the device cancommunicate with the POS device 2. However, the PLU table 200 may alsobe incorporated into the POS device 2 and stored as a database.

The data stored as an electronic receipt into a memory of the PLU table200 includes at least data on each item of purchased merchandise, asillustrated in FIG. 5, that is based on the result of scanning thepurchased merchandise at the POS device 2 and the merchandiseinformation in the PLU table 200 illustrated in FIG. 4. FIG. 5 is atable illustrating an example of data of an electronic receipt stored inthe memory of the POS device 2 illustrated in FIG. 1.

As illustrated in FIG. 5, the data of the electronic receipt stored inthe memory of the POS device 2 includes at least a name of a store ofpurchase 401, a date of purchase 402, a time of purchase 403, a name ofpurchased merchandise 404, a unit price of purchased merchandise 405,and a unit weight of purchased merchandise 406. The data of theelectronic receipt holds data on the name of the purchased merchandise,the unit price of the purchased merchandise, and the unit weight of thepurchased merchandise for each individual piece of merchandise sorted bythe store of purchase and by the date and the time of purchase, and alsoincludes the total (subtotal) purchase price and the total (subtotal)weight obtained by totaling (subtotaling) the purchase price of eachindividual piece of merchandise and the unit weight multiplied by thenumber of pieces of purchased merchandise as a subtotal result of thepurchased merchandise indicating a merchandise group with the individualpieces of merchandise sorted by the store of purchase and by the dateand the time of purchase.

The example illustrated in FIG. 5 relates, for example, to eachindividual piece of merchandise purchased as the purchased merchandiseat a C Company Store as indicated under the name of the store ofpurchase 401, and on the date of purchase 402 of 2016 Jan. 26 and at thetime of purchase 403 of 9:51, a total of seventeen pieces of merchandiseincluding five pieces of merchandise 1 (e.g., cosmetics), ten pieces ofmerchandise 2 (e.g., medicine), one piece of merchandise 3 (e.g.,fever-relieving sheet), and one piece of merchandise 4 (e.g., drinkingwater) are purchased.

Herein, the unit price of purchased merchandise 405 of the merchandise 1(e.g., cosmetics) is 1,980 yen, and the unit weight of purchasedmerchandise 406 is 175 g. The unit price of purchased merchandise 405 ofthe merchandise 2 (e.g., medicine) is 479 yen, and the unit weight ofpurchased merchandise 406 is 130 g. The unit price of purchasedmerchandise 405 of the merchandise 3 (e.g., fever-relieving sheet) is455 yen, and the unit weight of purchased merchandise 406 is 230 g. Theunit price of purchased merchandise 405 of the merchandise 4 (e.g.,drinking water) is 138 yen, and the unit weight of purchased merchandise406 is 640 g. Therefore, the total (subtotal) purchase price of theseventeen pieces of merchandise purchased at 9:51 on 2016 Jan. 26 at theC Company Store is 15,283 yen, and the total (subtotal) weight is 3,045g. In other words, the purchase price of the purchased merchandiseconsisting of the seventeen pieces of merchandise as described above, orin other words, the purchase price of the purchased merchandisepurchased at 9:51 on 2016 Jan. 26 at the C Company Store is 15,283 yen,and the weight thereof is 3,045 g.

An electronic receipt is generated on the basis of the information onthe purchased merchandise as illustrated in FIG. 5, the profileinformation (the name, the contact address, the payment information suchas a credit card number, and so on) on the customer that has been loadedin advance from the mobile terminal 1 of the customer and stored in thememory of the POS device 2, and the information on the store (the storename, the contact address, the cash register number, the name of a cashregister handling staff member, and so on) registered in advance in thePOS device 2. The generated electronic receipt is transmitted to theaddressee within the electronic receipt center 3 on the cloud 30specified by the customer, or in other words, to the addresseetransmitted from the mobile terminal 1 of the customer as the electronicreceipt addressee information.

Description of Operation of Embodiment

Next, an example of an operation of the electronic receipt system 10illustrated in FIG. 1 will be described in detail with a focus on anoperation performed in a case in which the weight of purchasedmerchandise purchased by the customer is obtained with the use ofinformation on an electronic receipt and the weight is presented to thecustomer by providing a screen display on the mobile terminal 1 of thecustomer.

Specifically, the customer owns two bags as bags for storing purchasedmerchandise. Described is a case in which one bag 1 is for storing goodsto be carried into an airplane cabin, and the other bag 2 is for storinggoods to be checked into a cargo compartment of the airplane. Herein, asindicated in the guideline illustrated in FIG. 16, a maximum of two bagscan be checked into the cargo compartment of the airplane, but theassumption in the present embodiment is that the customer does not own asecond bag to be checked into the cargo compartment. However, it isneedless to say that, even in a case in which a plurality of bags are tobe checked into the cargo compartment, such a case can be handled in thesame manner.

First, a screen display example displayed on the display unit 12 of themobile terminal 1 according to the present embodiment will be describedwith reference to FIG. 6. FIG. 6 is a schematic diagram illustrating anexample in which the total weight of the weight of the goods stored inthe bag 1 to be carried into the airplane cabin, the weight of the goodsstored in the bag 2 to be checked into the cargo compartment, and theweight of the bags is displayed on the screen of the mobile terminal 1of the customer as the baggage weight display screen. The baggage weightdisplay screen 300 illustrated in FIG. 6 provides a screen display ofthe weight of the goods stored in each of the two bags up to the currenttime including the weights of the bags along with the weight limit ofthe carry-on baggage and the weight limit of the cargo-compartmentcheck-in baggage.

The baggage weight display screen 300 illustrated in FIG. 6 is composedof display items including a current time 301, a totaling start time302, a total weight 303, carry-on baggage 304, cargo-compartmentcheck-in baggage 1 305, cargo-compartment check-in baggage 2 306, and an“exclude” button 307.

Herein, a purchased merchandise icon is being prepared as informationfor indicating purchased merchandise grouped by the store of purchaseand by the date of purchase (a collection of individual pieces ofpurchased merchandise) when a piece of purchased merchandise is newlystored in the bag after the date set in advance as the initial value inthe totaling start time 302. Then, for each of the bags into which thepurchased merchandise is stored, the purchased merchandise icon isadditionally displayed within a display frame of each of the carry-onbaggage 304, the cargo-compartment check-in baggage 1 305, and thecargo-compartment check-in baggage 2 306 displayed in correspondencethereto. Furthermore, at the upper center portion of the display frameof each of the carry-on baggage 304, the cargo-compartment check-inbaggage 1 305, and the cargo-compartment check-in baggage 2 306, thetotal weight of each piece of baggage including the weight of thecorresponding storing bag held at the current time indicated in thecurrent time 301 is displayed. Although not illustrated in FIG. 6, theweight of the purchased merchandise purchased at each store of purchaseand on each date of purchase (i.e., the total (subtotal) weight of thecollection of the individual pieces of merchandise) may be additionallydisplayed in association with the purchased merchandise icon.

In the display example illustrated in FIG. 6, as described above,illustrated is a case in which the customer has only two bags, namely,the bag 1 to be carried into the airplane cabin and the bag 2 to bechecked into the cargo compartment and does not have a bag correspondingto the cargo-compartment check-in baggage 2 306. In addition,illustrated is a state in which merchandise purchased at an A CompanyStore on January 23 and merchandise purchased at a B Company Store onJanuary 24 are stored in the bag 1 to be carried into the airplane cabinduring a period from 21:42 on Jan. 20, 2016 set in the totaling starttime 302 to the current time of 10:05 on Jan. 26, 2016 indicated by thecurrent time 301, as indicated by the purchased merchandise icons in thecarry-on baggage 304 illustrated in FIG. 6.

Meanwhile, illustrated is a state in which merchandise purchased at a DCompany Store on January 21, merchandise purchased at an F Company Storeon January 22, merchandise purchased at an E Company Store on January23, merchandise purchased at a G Company Store on January 24, andmerchandise purchased at a C Company Store on January 26 are stored inthe bag 2 to be checked into the cargo compartment, as indicated by thepurchased merchandise icons in the cargo-compartment check-in baggage 1305 illustrated in FIG. 6.

As a result, displayed at the upper center portion of the display frameof each of the carry-on baggage 304 and the cargo-compartment check-inbaggage 1 305 is that the total weights of the baggage including theweight of the bags are 8.3 kg and 12.6 kg at the current time 301 of10:05 on Jan. 26, 2016, and displayed in the total weight 303 is thatthe total weight obtained by adding the two is 20.9 kg.

In each of the carry-on baggage 304, the cargo-compartment check-inbaggage 1 305, and the cargo-compartment check-in baggage 2 306, thetotal weight (original weight) of the weight of the bag itself owned bythe customer and the weight of goods stored from the beginning is set inadvance as an initial value and displayed in the screen at a lower rightcorner of each display frame. In the display example illustrated in FIG.6, indicated at the lower right corner of the display frame of each ofthe carry-on baggage 304 and the cargo-compartment check-in baggage 1305 is that the original weight of the bag 1 is 3.3 kg and the originalweight of the bag 2 is 4.3 kg. In addition, since the customer does nothave a third bag, the display frame of the cargo-compartment check-inbaggage 2 306 is left blank.

In addition, the weight limit for each defined by the airplane baggageallowance guideline is displayed as an initial value in the upper rightof the display frame of each of the carry-on baggage 304, thecargo-compartment check-in baggage 1 305, and the cargo-compartmentcheck-in baggage 2 306. In the display example illustrated in FIG. 6, asthe weight limit defined by the airplane baggage allowance guidelineillustrated in FIG. 15 and FIG. 16, a display of 10 kg is provided inthe upper right of the display frame of the carry-on baggage 304, and adisplay of 23 kg is provided in the upper right of the display frame ofeach of the cargo-compartment check-in baggage 1 305 and thecargo-compartment check-in baggage 2 306. Therefore, the customer whohas viewed the baggage weight display screen 300 as illustrated in FIG.6 can grasp at a glance that the weights of 8.3 kg and 12.6 kg held atthe current time 301 of 10:05 on Jan. 26, 2016 displayed at the uppercenter portion of the display frame of each of the carry-on baggage 304and the cargo-compartment check-in baggage 1 305 illustrated in FIG. 6are within the ranges of the respective weight limits.

In the following descriptions, the assumption is that the bag forstoring the merchandise newly purchased after 21:42 on Jan. 20, 2016 setin the totaling start time 302 is the bag 1 to be carried into theairplane cabin, as set as an initial value. FIG. 7 is a schematicdiagram illustrating a screen display example of the baggage weightdisplay screen 300 held in a case in which all the pieces of purchasedmerchandise are stored, as an initial value, into the bag 1 to becarried into the airplane cabin.

In the initial screen illustrated in FIG. 7, illustrated is a state inwhich the total weight of the purchased merchandise stored in the bag 1to be carried into the cabin at the current time of 10:05 on Jan. 26,2016 is 16.6 kg including the original weight of the bag 1 (includingthe weight of the items having been stored from the beginning) asdisplayed at the upper center portion of the display frame of thecarry-on baggage 304, and this is over the weight limit of 10 kg.Meanwhile, the bag 2 to be checked into the cargo compartment is empty,and thus the weight of the bag 2 itself, which is 4.3 kg, is displayedat the upper center portion of the display frame of thecargo-compartment check-in baggage 1 305.

Then, the assumption is that, when the customer has confirmed that thebag 1 is over the weight limit of 10 kg for carry-ons through thebaggage weight display screen 300 of the mobile terminal 1 or asnecessary, the customer discards any piece of merchandise stored in thebag 1 to be carried into the cabin as grouped by the store of purchaseand by the date of purchase or repacks the merchandise into the bag 2 tobe checked into the cargo compartment. With regard to an operation forthe customer to check whether the bag 1 is within the weight limit of 10kg for carry-ons as a result of discarding or repacking the merchandise,the customer can easily check through a drag and drop operation of thepurchased merchandise icon displayed in the display frame of thecarry-on baggage 304 of the baggage weight display screen 300 of themobile terminal 1 of the customer into the display frame of thecargo-compartment check-in baggage 1 305.

In addition, as necessary, it is of course possible to repackmerchandise in the opposite direction. In such a case as well, a dragand drop operation of a purchased merchandise icon in the display frameof the cargo-compartment check-in baggage 1 305 of the baggage weightdisplay screen 300 into the display frame of the carry-on baggage 304makes it possible to simulate a case in which the merchandise isrepacked in the opposite direction from the bag 2 to be checked into thecargo compartment to the bag 1 to be carried into the cabin. Then,regardless of the direction of repacking, how the total weight of eachhas changed can be checked easily.

Next, a procedure for operating the baggage weight display screen 300 ofthe mobile terminal 1 of the customer will be described with referenceto FIG. 8A and FIG. 8B. FIG. 8A and FIG. 8B are each a schematic diagramillustrating an example of a procedure for operating the baggage weightdisplay screen 300 of the mobile terminal 1 of the customer. In the caseillustrated in FIG. 8A and FIG. 8B, illustrated is an example ofoperating the baggage weight display screen 300 when, upon confirmingthat the bag 1 has exceeded the weight limit of 10 kg for carry-ons, thecustomer repacks the merchandise purchased at the C Company Store onJanuary 26 from the bag 1 to be carried into the cabin to the bag 2 tobe checked into the cargo compartment. FIG. 8A illustrates a screendisplay example of the baggage weight display screen 300 held before therepacking, and FIG. 8B illustrates a screen display example held duringa drag and drop operation for reflecting the state obtained after therepacking.

The screen display example of the baggage weight display screen 300illustrated in FIG. 8A illustrates a state obtained after each of themerchandise purchased at the D Company Store on January 21, themerchandise purchased at the F Company Store on January 22, themerchandise purchased at the E Company Store on January 23, and themerchandise purchased at the G Company Store on January 24 has beenrepacked from the bag 1 to be carried into the cabin to the bag 2 to bechecked into the cargo compartment from the initial screen of thebaggage weight display screen 300 illustrated in FIG. 7.

As illustrated in FIG. 8A, upon the customer confirming that the baggagetotal weight displayed at the upper center portion of the display frameof the carry-on baggage 304 of the baggage weight display screen 300 is11.3 kg and is over the weight limit of 10 kg for carry-ons, thecustomer performs a drag and drop operation as illustrated in FIG. 8B inorder to grasp a situation to be obtained in a case in which themerchandise purchased at the C Company Store on January 26 is repackedfrom the bag 1 to be carried into the cabin to the bag 2 to be checkedinto the cargo compartment, for example. Herein, the total weight of themerchandise purchased at the C Company Store on January 26 isapproximately 3.0 kg as indicated in the example of the electronicreceipt illustrated in FIG. 5.

As illustrated in FIG. 8B, the customer carries out a drag and dropoperation of the purchased merchandise icon indicating the merchandisepurchased at the C Company Store on January 26 present in the displayframe of the carry-on baggage 304 of the baggage weight display screen300 into the display frame of the cargo-compartment check-in baggage 1305 and moves the purchased merchandise icon indicating the set ofmerchandise purchased at the C Company Store on January 26 from thedisplay frame of the carry-on baggage 304 to the display frame of thecargo-compartment check-in baggage 1 305.

As a result, the display content of the baggage weight display screen300 illustrated in FIG. 8A and FIG. 8B is changed to the display contentof the baggage weight display screen 300 illustrated in FIG. 6, thetotal weight of each of the bag 1 and the bag 2 is recalculated, thetotal weight of 8.3 kg is displayed at the upper center portion of thedisplay frame of the carry-on baggage 304, and the total weight of 12.6kg is displayed at the upper center portion of the display frame of thecargo-compartment check-in baggage 1 305. Thus, the customer can confirmthat the carry-on baggage and the cargo-compartment check-in baggageboth fall within the ranges of the respective weight limits.

Accordingly, the customer repacks the merchandise purchased at the CCompany Store on January 26 from the bag 1 to be carried into the cabinto the bag 2 to be checked into the cargo compartment in accordance withthe changed display content of the baggage weight display screen 300illustrated in FIG. 6.

In other words, as described in detail thus far, in the presentembodiment, the weight of the goods stored into the bag 1 to be carriedinto the cabin and the bag 2 to be checked into the cargo compartmentcan be totaled after the date and the time set in the totaling starttime 302 of the baggage weight display screen 300. In addition, only bymoving a purchased merchandise icon displayed as grouped by the store ofpurchase and by the date of purchase between the display frame of thecarry-on baggage 304 of the baggage weight display screen 300 and thedisplay frame of the cargo-compartment check-in baggage 1 305, thecustomer can easily grasp the total weight of the merchandise purchasedon the date of purchase and at the store of purchase corresponding tothe purchased merchandise icon.

As described above, if the total weight of the individual pieces ofmerchandise purchased as grouped by store of purchase and by the date ofpurchase, namely, if the weight of the purchased merchandise isdisplayed on the baggage weight display screen 300 associated with apurchased merchandise icon, the customer can simply determine whichpiece of merchandise is to be moved or discarded to resolve the state inwhich a bag is over the weight limit only by viewing the baggage weightdisplay screen 300.

In the screen operation example of the baggage weight display screen 300illustrated in FIG. 6, FIG. 8A, and FIG. 8B, described is an example inwhich a set of merchandise purchased as grouped by the store of purchaseand by the date of purchase is displayed in the form of a purchasedmerchandise icon and a change in the total weight of each of the bag 1to be carried into the cabin and the bag 2 to be checked into the cargocompartment associated with a movement of the purchased merchandise iconis checked. The present disclosure, however, is not limited to such acase. Specifically, each individual piece of merchandise included in aset of merchandise purchased as grouped by the store of purchase and bythe date of purchase may be displayed individually as a baggage weightdisplay screen 300, and only a specific piece of merchandise thereamongmay be moved between the display frame of the carry-on baggage 304 andthe display frame of the cargo-compartment check-in baggage 1 305 or maybe discarded, as necessary, Thus, a change in the total weight of eachof the bag 1 to be carried into the cabin and the bag 2 to be checkedinto the cargo compartment can be checked.

FIG. 9A and FIG. 9B are schematic diagrams illustrating an example of aprocedure for operating the baggage weight display screen 300 of themobile terminal 1 of the customer, and this example is different fromthat illustrated in FIG. 8A and FIG. 8B. FIG. 9A and FIG. 9B illustratean example in which the customer performs a tapping (or clicking)operation of a purchased merchandise icon indicating a set ofmerchandise purchased as grouped by the store of purchase and by thedate of purchase to display individual pieces of merchandiseconstituting the set of merchandise corresponding to the purchasedmerchandise icon. FIG. 9A illustrates a screen display example of astate in which a tapping (or clicking) operation is performed on thepurchased merchandise icon indicating the set of merchandise purchasedat the C Company Store on January 26 present in the display frame of thecargo-compartment check-in baggage 1 305, and FIG. 9B illustrates ascreen display example of a case in which the individual pieces ofmerchandise of the set of merchandise constituting the purchasedmerchandise purchased at the C Company Store on January 26 by thetapping (or clicking) operation are all displayed at once in the form ofindividual merchandise icons.

In other words, as illustrated in FIG. 9A, upon the customer performinga tapping (or clicking) operation of the purchased merchandise iconindicating the set of merchandise purchased at the C Company Store onJanuary 26 displayed on the baggage weight display screen 300 of themobile terminal 1 of the customer, as illustrated in FIG. 9B, thedisplay frame for the C Company Store on January 26 is enlarged, andfour types of merchandise constituting the purchased merchandise (i.e.,the set of individual pieces of merchandise) purchased at the C CompanyStore on the stated date, or in other words, each of the merchandise 1,the merchandise 2, the merchandise 3, and the merchandise 4 is displayedin the form of an individual merchandise icon. Herein, the displayexample of the individual merchandise icons illustrated in FIG. 9Billustrates individual pieces of merchandise purchased at the C CompanyStore on January 26 indicated on the electronic receipt illustrated inFIG. 5.

In addition, the individual merchandise icons illustrated in FIG. 9B aredisplayed individually so as to correspond to the respective pieces ofthe purchased merchandise, and as illustrated in FIG. 5, the total ofseventeen icons are displayed: five individual merchandise icons for themerchandise 1 (e.g., cosmetics), ten individual merchandise icons forthe merchandise 2 (e.g., medicine), one individual merchandise icon forthe merchandise 3 (e.g., fever-relieving sheet), and one individualmerchandise icon for the merchandise 4 (e.g., drinking water). In otherwords, as the customer performs a drag and drop operation of eachindividual merchandise icon as necessary, the customer can delete theindividual pieces of merchandise one by one or can repack the individualpieces of merchandise.

Next, an operation example of a case in which a specific piece ofmerchandise is selected from the individual pieces of merchandisedisplayed all at once in the form of the individual merchandise icons inFIG. 9B and the selected piece of merchandise is discarded or storedinto a different bag will be described with reference to FIG. 10A andFIG. 10B. FIG. 10A and FIG. 10B are schematic diagrams illustrating anexample of a procedure for operating the baggage weight display screenof the mobile terminal 1 of the customer, and this example is differentfrom those illustrated in FIG. 8A, FIG. 8B, FIG. 9A, and FIG. 9B. FIG.10A and FIG. 10B illustrate a screen operation example of a case inwhich a specific individual piece of merchandise among the individualpieces of merchandise constituting the set of merchandise purchased asgrouped by the date of purchase and by the store of purchase displayedon the baggage weight display screen 300 is discarded or moved to adifferent bag.

As illustrated in FIG. 10A, among the individual pieces of merchandisedisplayed all at once in the form of the individual merchandise icons inFIG. 9B, the merchandise 4, or the drinking water, for example, cannotbe carried into the airplane cabin, and thus the individual merchandiseicon “merchandise 4” indicating the stated individual piece ofmerchandise is dragged and dropped onto the “exclude” button 307 anddeleted from the purchased merchandise to be loaded onto the airplane.Then, for example, after the customer finishes drinking the drinkingwater corresponding to the merchandise 4, the customer discards thecontaining bottle of the drinking water. The weight of the merchandise4, or the drinking water, is approximately 0.1 kg, as indicated on theelectronic receipt illustrated in FIG. 5, and as a result of discardingthe merchandise 4, the overall total weight of 20.9 kg indicated in thetotal weight 303 of the baggage weight display screen 300 is reducedslightly by the weight of the merchandise 4 and results in 20.8 kg.

In addition, as illustrated in FIG. 10B, with regard to the merchandise3, or the fever-relieving sheet, for example, in consideration of apossibility that the merchandise 3 is used in the airplane cabin afterboarding, in order to repack the merchandise 3 to the bag 1 to becarried into the cabin, the individual merchandise icon “merchandise 3”indicating the stated individual piece of merchandise is dragged anddropped onto the display frame of the carry-on baggage 304 to be movedinto the display frame of the carry-on baggage 304. Then, thefever-relieving sheet, or the “merchandise 3,” is repacked from the bag2 to be checked into the cargo compartment to the bag 1 to be carriedinto the cabin. The weight of the merchandise 3, or the fever-relievingsheet, is approximately 0.5 kg, as indicated on the electronic receiptillustrated in FIG. 5, and as a result of the repacking, the totalweight of 8.3 kg of the carry-on baggage indicated at the upper centerportion of the display frame of the carry-on baggage 304 of the baggageweight display screen 300 is increased slightly by the weight of themerchandise 3 and results in 8.8 kg. Meanwhile, the total weight of 12.6kg of the cargo-compartment check-in baggage indicated at the uppercenter portion of the display frame of the cargo-compartment check-inbaggage 1 305 is reduced by a total of 0.6 kg as the merchandise 4 isdiscarded and the merchandise 3 is moved and results in 12.0 kg.

FIG. 11 is a schematic diagram illustrating a screen display example ofthe baggage weight display screen 300 that reflects the results of theoperations illustrated in FIG. 10A and FIG. 10B. As illustrated in FIG.11, as a result of the deleting and moving operations illustrated inFIG. 10A and FIG. 10B, the combined total weight of the bag 1 to becarried into the cabin and the bag 2 to be checked into the cargocompartment is 20.8 kg, and the total weights of the bag 1 to be carriedinto the cabin and the bag 2 to be checked into the cargo compartmentare 8.8 kg and 12.0 kg, respectively. In other words, this indicatesthat the stated total weights fall within the ranges of the respectiveweight limits for the bag 1 to be carried into the cabin and the bag 2to be checked into the cargo compartment defined by the airplane baggageallowance guideline illustrated in FIG. 15 and FIG. 16.

In the screen operation illustrated in FIG. 10A and FIG. 10B, of the setof merchandise purchased at the C Company Store on January 26, a portionof the individual pieces of merchandise (i.e., the merchandise 4) isdiscarded, another portion of the individual pieces of merchandise(i.e., the merchandise 3) is repacked to the bag 1 to be carried intothe cabin, and the remaining merchandise is kept being stored in the bag2 to be checked into the cargo compartment. Accordingly, in the displayexample illustrated in FIG. 11, a purchased merchandise icon for themerchandise from the C Company with a suffix appended to the date ofpurchase, as in January 26(1), is displayed in the display frame of thecargo-compartment check-in baggage 1 305, and a purchased merchandiseicon indicating that only a portion of the individual pieces ofmerchandise (i.e., the merchandise 3) of the merchandise from the CCompany is displayed as the date of purchase with a suffix appendedthereto, as in January 26(2), in the display frame of the carry-onbaggage 304, in order to indicate that these icons are for the portionsleft after dividing the individual pieces of merchandise. However, thepurchased merchandise icons are not limited to such a display, and anyicon display that can indicate that the merchandise has been divided maybe used.

Next, an operation method according to an embodiment of the presentdisclosure will be described with reference to the flowchart illustratedin FIG. 14. First, a user purchases merchandise (step S001). Upon a POSat a store where the customer is making the purchase finishing acheckout process, the POS issues a receipt and also transmitsmerchandise information including the data on the weight of themerchandise purchased by the customer to the electronic receipt center 3in the form of an electronic receipt (step S002). The electronic receiptcenter 3 monitors whether a transmission request for the data on thepurchased merchandise has been made by the customer (step S003). If atransmission request for the information on the purchased merchandise ismade by the customer, the electronic receipt center 3 transmits theinformation on the purchased merchandise that has not yet beentransmitted to the mobile terminal 1 of the customer who has made therequest on an electronic receipt by electronic receipt basis to thatmobile terminal 1 (step S004). Upon receiving the information on thepurchased merchandise on an electronic receipt by electronic receiptbasis, the mobile terminal 1 creates an icon on an electronic receipt byelectronic receipt basis (step S005). The mobile terminal 1 displays theicon created in step S005 in an area for the bag 1 serving as an initialvalue as illustrated in FIG. 7 (step S006). The mobile terminal 1 totalsthe detailed data such as the date of purchase, the store of purchase,the price of the purchased merchandise, the weight, the number of piecesof merchandise purchased on an electronic receipt by electronic receiptbasis as illustrated in FIG. 5 (step S007). The customer terminaldisplays the total weight including the weight of the bag for each ofthe bags as illustrated in FIG. 7 (step S008). At this point, in a casein which the baggage is over the weight limit, a warning is provided bychanging the background color or the like. In order to prevent the bagfrom being over the weight limit as warned in step S008 or in accordancewith the circumstances of transportation, the customer terminal waitsfor a request for a simulation on a movement of the purchasedmerchandise between the storing bags on an electronic receipt byelectronic receipt basis as illustrated in FIG. 8B or a request fordisplaying individual pieces of merchandise as illustrated in FIG. 9A inorder for a simulation on the movement of individual pieces ofmerchandise included in an electronic receipt, instead of on anelectronic receipt by electronic receipt basis (step S009). In a case inwhich a request for moving the merchandise on an electronic receipt byelectronic receipt basis has been made, the icon is moved as illustratedin FIG. 6 (step S010), and the operation returns to the calculation ofthe weight of each bag (step S008). In a case in which a request fordisplaying the individual pieces of merchandise has been made in stepS009, the icons for the individual pieces of merchandise are displayedas illustrated in FIG. 9B (step S011). After displaying the icons forthe individual pieces of merchandise, the mobile terminal 1 waits, fromthe customer, for a request for moving an individual piece ofmerchandise between the bags as illustrated in FIG. 10B or a request fordeleting an individual piece of merchandise as illustrated in FIG. 10A(step S012). The request for deleting an individual piece of merchandiseis made in a case in which the customer has used up a piece of purchasedmerchandise or has finished drinking the merchandise if the merchandiseis a beverage. After finishing each process, the operation moves to theicon display screen of step S010. In a case in which no request is madefrom the customer within a set time in step S009 or in step S012, themobile terminal 1 enters a resume state or suspends the processing. Inthe foregoing processing, the processing in and after step S006 has beendescribed as the processing in the mobile terminal 1, but the totalingprocessing may be carried out in the electronic receipt center 3, andonly the display processing may be carried out in the mobile terminal 1.In addition, the present disclosure can be implemented with the use of aterminal device that is not portable, such as various types ofinformation processing devices including a desktop personal computer, inplace of the mobile terminal 1 according to the foregoing embodiment.

Description of Advantageous Effects of Embodiment

As described in detail thus far, the embodiment according to the presentdisclosure allows a customer using an airplane to easily check the totalweight of the merchandise purchased by the customer by operating themobile terminal 1 of the customer that is owned by the customer to usethe electronic receipt system in advance prior to going through theprocedures for boarding the airplane. Therefore, on occurrence of anexcess fee incurred due to the weight of the baggage being over thebaggage weight limit while going through the airplane boardingprocedures can be prevented.

Other Embodiments of the Present Disclosure

In the embodiment described above, whether the weight of the purchasedmerchandise is over the weight limit defined by the airplane baggageallowance guideline is checked in advance with the use of the electronicreceipt system. However, in the present disclosure, not only the weightof the purchased merchandise but also information on the dimensions ofthe purchased merchandise can be incorporated. In other words, amechanism that warns the customer that the purchased merchandise cannotbe stored in the bag 1 or the bag 2 in a case in which such a situationis suspected by referring to the information on the dimensions (size) ofthe purchased merchandise can be provided.

Furthermore, the weight or the dimensions (size) of the purchasedmerchandise can be checked not only after the merchandise is purchasedbut also before the merchandise is purchased. For example, beforepurchasing merchandise, the customer operates the mobile terminal 1 toread a merchandise code affixed to the merchandise and acquires theweight or the dimensions of the merchandise in advance with the use ofthe electronic receipt system 10. Thereafter, the customer may enter thenumber of pieces of merchandise to be purchased and check the weight orthe dimensions (size) on the basis of the result of simulating the totalof the weights or the dimensions (sizes) of the merchandise to bepurchased in the intended number of pieces prior to making the purchase.

A specific example of examining whether the purchased merchandise meetsthe dimensions (size) that can be stored in a bag will now be described.At a store that sells merchandise, a merchandise database server storinga database of merchandise information as illustrated in FIG. 4 istypically provided as the PLU table 200 within the store 20, and asillustrated in Table 1 below, not only the unit price of the merchandisebut also the data on the weight of the merchandise and the volume (size)of the merchandise are registered in association with the merchandisecode affixed to each piece of merchandise in the form of a barcode.

TABLE 1 Merchandise Merchandise Unit Price Weight Volume Code Name (yen)(g) (ml) 4901085167014 Merchandise A 135 400 300 4580360130808Merchandise B 88 2050 2010

Then, when the process of issuing an electronic receipt for thepurchased merchandise is carried out in the POS device 102 installed inthe store 20, not only the unit price of the purchased merchandise butalso the data on the weight and the volume of the purchased merchandiseis acquired by accessing the aforementioned merchandise database server,and the electronic receipt for the purchased merchandise can begenerated.

Accordingly, the electronic receipt center 3, serving as a centerdevice, in the electronic receipt system 10 can acquire and store, inthe form of an electronic receipt, information on the monetary amountpaid for the purchased merchandise as well as information on the weightand the volume of the purchased merchandise transmitted from the POSdevice 2 installed in the store 20.

In addition, the customer registers in advance the volume of the bagused to store purchased merchandise into the mobile terminal 1 used bythe customer as illustrated in Table 2 below.

TABLE 2 Type of Bag Volume (1) Bag 1 60 Bag 2 95

When the customer is to change the bag into which the purchasedmerchandise is stored, the customer acquires the electronic receiptinformation of the customer from the electronic receipt center 3,displays the baggage weight display screen 300 on the mobile terminal 1of the customer as illustrated in FIG. 12A and FIG. 12B, and performs adrag and drop operation of the purchased merchandise icon indicating thepurchased merchandise to be moved. FIG. 12A and FIG. 12B are schematicdiagrams illustrating an example of an operation procedure of thebaggage weight display screen 300 of the mobile terminal 1 of thecustomer according to another embodiment and illustrate a case in whichwhether the bag for storing the merchandise can be changed is determinedon the basis of whether the merchandise is within the volume of the bag.

FIG. 12A illustrates a state in which a drag and drop operation has beenperformed on the purchased merchandise icon indicating the merchandisepurchased at the G Company Store on January 24 present in the displayframe of the cargo-compartment check-in baggage 1 305 of the baggageweight display screen 300 into the display frame of the carry-on baggage304 in order to repack the merchandise from the G Company purchased onJanuary 24 from the bag 2 to be checked into the cargo compartment tothe bag 1 to be carried into the cabin from the storage state of thepurchased merchandise indicated in the baggage weight display screen 300illustrated in FIG. 6. In addition, FIG. 12B illustrates a state inwhich, if the merchandise from the G Company purchased on January 24 isrepacked to the bag 1 to be carried into the cabin, the volume of thebag 1 to be carried into the cabin exceeds the possible storage volume,and thus a warning screen stating “unable to move due to excess volume”is displayed to call the attention to the repacking.

In other words, the customer who is to repack the merchandise accessesthe electronic receipt center 3 on the cloud 30 with the use of theaddress data indicating the addressee of the electronic receipt for thepurchased merchandise purchased by the customer by operating the mobileterminal 1 of the customer and receives the data on the electronicreceipt for the purchased merchandise purchased by the customer.

The customer extracts information on the volume of the purchasedmerchandise on which a drag and drop operation is to be performed on thebaggage weight display screen 300 as illustrated in FIG. 12A from theinformation on the volume of the purchased merchandise included in thereceived electronic receipt, totals the volume of the merchandise fromthe A Company and the volume of the merchandise from the B Company thatare already stored in the bag 1 to be carried into the cabin, andcompares the total with the volume of the bag 1 to be carried into thecabin registered in advance in the mobile terminal 1 of the customer. Asa result, in a case in which it is determined that not all themerchandise can be stored in the bag 1 to be carried into the cabin, asillustrated in FIG. 12B, a warning screen stating “unable to move due toexcess volume” is displayed to call the customer's attention to refrainfrom repacking.

When, in the baggage weight display screen 300 illustrated in FIG. 12Aand FIG. 12B, the volume (size) of the bag 1 to be carried into thecabin and the volume (size) of the bag 2 to be checked into the cargocompartment are displayed, the total volume (the total size) of thegoods stored in each of the bag 1 and the bag 2 at the current moment isdisplayed, and the information on the volume (size) of each piece ofpurchased merchandise corresponding to each purchased merchandise iconis also displayed, the displays illustrated in FIG. 13A and FIG. 13B areobtained. In FIG. 13A and FIG. 13B, the information on the volume (size)of each piece of purchased merchandise is expressed by the size of theicon as well, and thus the customer can easily check whether repackingis possible only by viewing the screen display. Herein, even in a casein which the information on the volume (size) is displayed on thescreen, it is further desirable that the information on the weight canalso be displayed alongside on the screen as illustrated in FIG. 13A andFIG. 13B.

In addition, even in a case in which whether the weight of themerchandise to be purchased at a later time meets the weight that can beloaded into the airplane is simulated or whether the merchandise to bepurchased at a later time can be stored in the bag 1 or the bag 2 issimulated, as described above, displaying both the information on theweight at the current moment and the information on the volume (size) ona screen facilitates the simulation. In other words, the customer caneasily carry out a simulation only by viewing the screen of the mobileterminal 1 by acquiring, in advance prior to making a purchase, theweight and the volume (size) of the merchandise to be purchased at alater time with the use of the electronic receipt system 10.

Thus far, the configurations of preferred embodiments of the presentdisclosure have been described. However, it is to be noted that theseembodiments are merely illustrative examples of the present disclosureand are not intended to limit the present disclosure. It should beeasily appreciated by a person skilled in the art that variousmodifications and changes can be made in accordance with the specificintended use without departing from the spirit of the presentdisclosure.

In the foregoing embodiments, the present disclosure has been describedas a hardware configuration, but the present disclosure is not limitedthereto. In the present disclosure, any desired process can also beimplemented by causing a CPU (Central Processing Unit) to execute acomputer program. In addition, the aforementioned program can be storedwith the use of a variety of types of non-transitory computer readablemedium and supplied to the computer. The non-transitory computerreadable medium includes a variety of types of tangible storage medium.Examples of the non-transitory computer readable medium include amagnetic recording medium (e.g., a flexible disk, a magnetic tape, ahard disk drive), a magneto-optical recording medium (e.g., amagneto-optical disk), a CD-ROM (Read Only Memory), a CD-R, a CD-R/W,and a semiconductor memory (e.g., a mask ROM, a PROM (Programmable ROM),an EPROM (Erasable PROM), a flash ROM, a RAM (Random Access Memory)). Inaddition, the program may be supplied to the computer in the form of avariety of types of transitory computer readable medium. Examples of thetransitory computer readable medium include an electric signal, anoptical signal, and an electromagnetic wave. The transitory computerreadable medium can provide the program to the computer via a wiredcommunication line, such as an electric wire or an optical fiber, or viaa wireless communication line.

A part or all of the embodiments described above can also be expressedas in the following supplementary notes but are not limited to thefollowing.

(Supplementary Note 1)

An information processing apparatus includes:

receiving means for receiving, from a store terminal, information onmerchandise purchased by a customer;

storing means for storing at least one of a weight and a volume of themerchandise associated with the customer; and

controlling means for causing information including at least one of theweight and the volume of the merchandise purchased within apredetermined period by the customer to be displayed in a terminaldevice as output information in response to a request from the terminaldevice.

(Supplementary Note 2)

The information processing apparatus according to Supplementary Note 1,wherein

the controlling means causes a plurality of regions to be displayed inthe terminal device as the output information, and

each region of the plurality of regions includes information on themerchandise purchased by the customer and a total value of at least oneof the weight and the volume of the merchandise included in each regionof the plurality of regions.

(Supplementary Note 3)

(3) An electronic receipt system according to the present disclosureincludes:

a mobile terminal in possession of a customer;

a POS (Point of Sales) device installed at a store; and

an electronic receipt center, wherein

the POS device generates, as a digitized electronic receipt, receiptinformation on purchased merchandise purchased by a customer at thestore and transmits the electronic receipt to the electronic receiptcenter,

the electronic receipt center stores the received electronic receiptand, upon receiving a transmission request for the electronic receiptfrom the mobile terminal of the customer, transmits the storedelectronic receipt for the customer to the mobile terminal that has madethe request,

when generating the electronic receipt, the POS device acquiresinformation indicating a weight of the purchased merchandise purchasedby the customer and generates the electronic receipt in a format inwhich the information indicating the weight of the purchased merchandiseis further added, and

upon receiving the electronic receipt for the customer from theelectronic receipt center, the mobile terminal provides a screen displayof the information indicating the weight of the purchased merchandiseincluded in the electronic receipt.

(Supplementary Note 4)

The electronic receipt system according to Supplementary Note 3, wherein

the POS device, when generating the electronic receipt, generates theelectronic receipt in a format in which a unit price and a weight ofeach individual piece of the purchased merchandise and the number of theindividual pieces of the purchased merchandise are grouped together by astore of purchase and by a date of purchase and in which a subtotalpurchase price and a subtotal weight totaled by the store of purchaseand by the date of purchase are grouped together, and transmits theelectronic receipt to the electronic receipt center, and

the mobile terminal

stores in advance information on a weight of each of a carry-on bag anda cargo-compartment check-in bag held when the customer boards anairplane and information on a weight limit of each of the carry-on bagand the cargo-compartment check-in bag defined by an airplane baggageallowance guideline,

upon receiving the electronic receipt for the customer from theelectronic receipt center, with regard to the purchased merchandisepurchased after a totaling start time set in advance by the customer,

provides a screen display in a state in which the purchased merchandiseto be stored in the carry-on bag is disposed within a display frame ofthe carry-on baggage in the form of purchased merchandise icons groupedby the store of purchase and by the date of purchase, and provides ascreen display of a weight limit of the carry-on baggage and a carry-onbaggage total weight obtained by totaling a weight of the purchasedmerchandise to be stored in the carry-on bag and a weight of thecarry-on bag in a location associated with the display frame, and

provides a screen display in a state in which the purchased merchandiseto be stored in the cargo-compartment check-in bag is disposed within adisplay frame of the cargo-compartment check-in bag in the form ofpurchased merchandise icons grouped by the store of purchase and by thedate of purchase, and provides a screen display of a weight limit of thecargo-compartment check-in baggage and a cargo-compartment check-inbaggage total weight obtained by totaling a weight of the purchasedmerchandise to be stored in the cargo-compartment check-in baggage and aweight of the cargo-compartment check-in bag in a location associatedwith the display frame.

(Supplementary Note 5)

The electronic receipt system according to Supplementary Note 3 or 4,wherein the mobile terminal accepts a tapping or clicking operation of apurchased merchandise icon selected from one or more of the purchasedmerchandise icons displayed in the display frame of the carry-on baggageor in the display frame of the cargo-compartment check-in baggage andthus displays, in the number of the individual pieces of merchandise,individual merchandise icons indicating one or more types of individualpieces of merchandise constituting the purchased merchandise purchasedat the store of purchase and on the date of purchase that correspond tothe selected purchased merchandise icon.

(Supplementary Note 6)

The electronic receipt system according to any one of SupplementaryNotes 3 to 5, wherein the mobile terminal

accepts a drag and drop operation, into the display frame of thecargo-compartment check-in baggage, a purchased merchandise icon or anindividual merchandise icon selected from one or more of the purchasedmerchandise icons or from one or more of the individual merchandiseicons displayed in the display frame of the carry-on baggage and thusrecalculates and displays the carry-on baggage total weight and thecargo-compartment check-in baggage total weight obtained in a case inwhich the purchased merchandise or the individual piece of merchandisepurchased at the store of purchase and on the date of purchase thatcorrespond to the selected purchased merchandise icon or the selectedindividual merchandise icon is repacked from the carry-on bag to thecargo-compartment check-in bag, and

accepts a drag and drop operation, into the display frame of thecarry-on baggage, a purchased merchandise icon or an individualmerchandise icon selected from one or more of the purchased merchandiseicons or from one or more of the individual merchandise icons displayedin the display frame of the cargo-compartment check-in baggage and thusrecalculates and displays the carry-on baggage total weight and thecargo-compartment check-in baggage total weight obtained in a case inwhich the purchased merchandise or the individual piece of merchandisepurchased at the store of purchase and on the date of purchase thatcorrespond to the selected purchased merchandise icon or the selectedindividual merchandise icon is repacked from the cargo-compartmentcheck-in bag to the carry-on bag.

(Supplementary Note 7)

The electronic receipt system according to any one of SupplementaryNotes 3 to 6, wherein the mobile terminal accepts a drag and dropoperation, onto an exclude button, of a purchased merchandise icon or anindividual merchandise icon selected from one or more of the purchasedmerchandise icons or from one or more of the individual merchandiseicons displayed in the display frame of the carry-on baggage or in thedisplay frame of the cargo-compartment check-in baggage and thusrecalculates and displays the carry-on baggage total weight and thecargo-compartment check-in baggage total weight obtained in a case inwhich the purchased merchandise or the individual piece of merchandisepurchased at the store of purchase and on the date of purchase thatcorrespond to the selected purchased merchandise icon or the selectedindividual merchandise icon is discarded.

(Supplementary Note 8)

The electronic receipt system according to any one of SupplementaryNotes 3 to 7, wherein

the POS device, when generating the electronic receipt, acquiresinformation indicating a volume of the purchased merchandise purchasedby the customer, generates the electronic receipt in a format in whichthe information indicating the volume is further added, and transmitsthe electronic receipt to the electronic receipt center, and

the mobile terminal

further stores information on a volume of each of the carry-on bag andthe cargo-compartment check-in bag, and

upon receiving the electronic receipt for the customer from theelectronic receipt center, with regard to the purchased merchandisepurchased after the totaling start time set in advance by the customer,

compares the volume of the purchased merchandise to be stored in thecarry-on bag or in the cargo-compartment check-in bag with the volume ofthe carry-on bag or the cargo-compartment check-in bag and, in a case inwhich the volume of the storing carry-on bag or the storingcargo-compartment check-in bag is smaller, displays a warning screenindicating that the purchased merchandise cannot be stored, or

when a drag and drop operation is performed, into the display frame ofthe cargo-compartment check-in baggage or into the display frame of thecarry-on baggage, on a purchased merchandise icon or an individualmerchandise icon selected from one or more of the purchased merchandiseicons or from one or more of the individual merchandise icons displayedin the display frame of the carry-on baggage or in the display frame ofthe cargo-compartment check-in baggage, compares the volume of thepurchased merchandise to be stored into the cargo-compartment check-inbag or the carry-on bag obtained upon the purchased merchandise or theindividual piece of merchandise purchased at the store of purchase andon the date of purchase that correspond to the selected purchasedmerchandise icon or the selected individual merchandise icon beingrepacked into the cargo-compartment check-in cargo-compartment check-inbag or the cargo-compartment check-in bag with the volume of thecargo-compartment check-in bag or the carry-on bag and, in a case inwhich the volume of the storing cargo-compartment check-in bag or thestoring carry-on bag is smaller, displays a warning screen indicatingthat the purchased merchandise or the individual piece of merchandisecannot be repacked.

(Supplementary Note 9)

The electronic receipt system according to any one of SupplementaryNotes 3 to 8, wherein the mobile terminal provides a screen display ofinformation on the weight of the purchased merchandise or the individualpiece of merchandise purchased at the store of purchase and on the dateof purchase that correspond to each of one or more of the purchasedmerchandise icons or one or more of the individual merchandise iconsdisplayed in the display frame of the carry-on baggage or in the displayframe of the cargo-compartment check-in baggage, information on thevolume of the purchased merchandise or the individual piece ofmerchandise, or information on both the weight and the volume of thepurchased merchandise or the individual piece of merchandise associatedwith the purchased merchandise icon or with the individual merchandiseicon.

(Supplementary Note 10)

An information terminal of a customer, receives the electronic receiptinformation from an electronic receipt system,

the electronic receipt system includes:

a POS (Point of Sales) device installed at a store; and

an electronic receipt center,

wherein when generating, as a digitized electronic receipt, receiptinformation on purchased merchandise purchased by a customer at thestore, the POS device acquires information indicating a weight of thepurchased merchandise purchased by the customer, generates theelectronic receipt in a format in which the information indicating theweight is further added, transmits the electronic receipt to theelectronic receipt center to be stored therein, and thereafter theinformation terminal receives the electronic receipt for the customerfrom the electronic receipt center by making an acquisition request forthe electronic receipt for the customer to the electronic receipt centerand provides a screen display of the information indicating the weightof the purchased merchandise included in the electronic receipt.

(Supplementary Note 11)

A baggage weight checking method with the use of an electronic receiptsystem to check a weight of purchased merchandise handled as a baggageincludes:

a mobile terminal in possession of a customer;

a POS (Point of Sales) device installed at a store; and

an electronic receipt center on a cloud, wherein

the POS device generates, as a digitized electronic receipt, receiptinformation on purchased merchandise purchased by a customer at thestore and transmits the electronic receipt to the electronic receiptcenter,

the electronic receipt center stores the received electronic receiptand, upon receiving a transmission request for the electronic receiptfrom the mobile terminal of the customer, transmits the storedelectronic receipt for the customer to the mobile terminal that has madethe request,

when generating the electronic receipt, the POS device acquiresinformation indicating a weight of the purchased merchandise purchasedby the customer and generates the electronic receipt in a format inwhich the information indicating the weight of the purchased merchandiseis further added, and

upon receiving the electronic receipt for the customer from theelectronic receipt center, the mobile terminal provides a screen displayof the information indicating the weight of the purchased merchandiseincluded in the electronic receipt.

(Supplementary Note 12)

A baggage weight checking program is configured to carry out a baggageweight checking method according to Supplementary Note 11 as a programthat can be executed by a computer.

This application claims priority to Japanese Patent Application No.2016-086053, filed on Apr. 22, 2016, and the entire disclosure of whichis incorporated herein.

REFERENCE SIGNS LIST

-   -   1 mobile terminal    -   2 POS device    -   3 electronic receipt center    -   10 electronic receipt system    -   11 transmission/reception unit    -   12 display unit    -   13 input unit    -   14 electronic money information    -   15 electronic receipt addressee information    -   16 memory    -   17 control unit    -   18 power source unit    -   20 store    -   30 cloud    -   100 electronic receipt system    -   102 customer    -   104 customer device    -   106 device reader    -   108 profile information    -   110 POS component    -   111 display of information    -   112 item    -   114 item price    -   116 electronic receipt    -   118 receipt store    -   120 cloud    -   122 partial receipt    -   152 purchased item    -   154 item price(s)    -   156 total monetary amount of purchased item    -   158 payment information    -   160 physical location    -   200 PLU table    -   201 merchandise code    -   202 merchandise name    -   203 unit price    -   204 set weight    -   300 baggage weight display screen    -   301 current time    -   302 totaling start time    -   303 total weight    -   304 carry-on baggage    -   305 cargo-compartment check-in baggage 1    -   306 cargo-compartment check-in baggage 2    -   307 “exclude” button    -   401 name of store of purchase    -   402 date of purchase    -   403 time of purchase    -   404 name of purchased merchandise    -   405 unit price of purchased merchandise    -   406 unit weight of purchased merchandise    -   701 store of purchase information    -   702 purchased merchandise information    -   703 monetary amount of purchase information    -   704 date and time of purchase information    -   1002 storage component    -   1004 communication component    -   1006 processor    -   1008 customer name    -   1010 contact address    -   1012 payment account information    -   1014 telephone number    -   1016 IM (Instant Messenger) address    -   1018 email address    -   1019 receipt store customer identifier    -   1020 credit card information    -   1022 household account information    -   1024 gift certificate    -   1026 micropayment structure or lump-sum payment account

1-16. (canceled)
 17. An information processing apparatus comprising:hardware, including a processor and a memory; a receiving unit that isimplemented at least by the hardware and that receives, from a storeterminal, information on merchandise purchased by a customer; a storingunit that is implemented at least by the hardware and that stores atleast one of a weight and a volume of the merchandise associated withthe customer; and a controlling unit that is implemented at least by thehardware and that causes information including at least one of theweight and the volume of the merchandise purchased by the customer to bedisplayed in a terminal device as output information in response to arequest from the terminal device. the controlling unit causes aplurality of regions to be displayed in the terminal device as theoutput information, each region of the plurality of regions includesinformation on the merchandise purchased by the customer and a totalvalue of at least one of the weight and the volume of the merchandiseincluded in each region of the plurality of regions, and the informationon the merchandise purchased by the customer is displayed in any one ofeach region of the plurality of regions in the form of a predeterminedicon, and the predetermined icon can be moved between the plurality ofregions.
 18. The information processing apparatus according to claim 17,wherein the storing unit stores the merchandise purchased by thecustomer associated with a store of purchase and a date of purchase, andthe controlling unit causes the information on the merchandise purchasedby the customer to be displayed in the form of the predetermined icongrouped by the store of purchase or grouped by the store of purchase andby the date of purchase.
 19. The information processing apparatusaccording to claim 18, wherein upon an operation of selecting one of thepredetermined icons being performed in the terminal device, thecontrolling unit causes individual merchandise icons indicating one ormore types of individual pieces of merchandise included in thepredetermined icons to be displayed in the number corresponding to thenumber of the individual pieces of merchandise, and the individualmerchandise icons can be moved between the plurality of regions.
 20. Theinformation processing apparatus according to claim 19, wherein thecontrolling unit updates the output information in response to amovement of the predetermined icon or the individual merchandise icon.21. The information processing apparatus according to claim 17, whereinthe plurality of regions include a first region indicating carry-onbaggage carried into an airplane and a second region indicatingcargo-compartment check-in baggage checked into the airplane, the firstregion includes a weight limit or a volume limit of the carry-onbaggage, and the second region includes a weight limit or a volume limitof the cargo-compartment check-in baggage.
 22. The informationprocessing apparatus according to claim 17, wherein the controlling unitupdates the output information upon the information on the merchandisepurchased by the customer being deleted from a display screen.
 23. Theinformation processing apparatus according to claim 17, wherein in acase in which the total value of at least one of the weight and thevolume of the merchandise included in each region of the plurality ofregions exceeds a predetermined value set in advance, the controllingunit causes information indicating that the total value has exceeded thepredetermined value to be displayed in the terminal device.
 24. Aninformation processing method comprising: a receiving step of receiving,from a store terminal, information on merchandise purchased by acustomer in a computer; a storing step of storing at least one of aweight and a volume of the merchandise purchased by the customerassociated with the customer in the computer; and a controlling step ofcausing information including at least one of the weight and the volumeof the merchandise purchased by the customer to be displayed in aterminal device as output information in response to a request from theterminal device in the computer, wherein in the controlling step, aplurality of regions are displayed simultaneously in one screen of theterminal device as the output information, each region of the pluralityof regions includes information on the merchandise purchased by thecustomer and a total value of at least one of the weight and the volumeof the merchandise included in each region of the plurality of regions,and in the controlling step, the information on the merchandisepurchased by the customer is displayed in any one of each region of theplurality of regions in the form of a predetermined icon, and thepredetermined icon can be moved between the plurality of regions.
 25. Anon-transitory computer readable medium storing a program causes thecomputer to function as an information processing apparatus configuredto execute the information processing method according to claim
 24. 26.An electronic receipt system comprising: the terminal device; a POS(Point of Sales) device installed at a store; and an electronic receiptcenter according to claim 17, wherein the POS device generates, as adigitized electronic receipt, receipt information on purchasedmerchandise purchased by a customer at the store and transmits theelectronic receipt to the electronic receipt center, the electronicreceipt center stores the received electronic receipt and, uponreceiving a transmission request for the electronic receipt from theterminal device of the customer, transmits the stored electronic receiptfor the customer to the terminal device that has made the request, whengenerating the electronic receipt, the POS device acquires informationindicating a weight or a volume of the purchased merchandise purchasedby the customer and generates the electronic receipt in a format inwhich the information indicating the weight or the volume of thepurchased merchandise is further added, and upon receiving theelectronic receipt for the customer from the electronic receipt center,the terminal device provides a screen display of the informationindicating the weight or the volume of the purchased merchandiseincluded in the electronic receipt.